- Go to this site Developer Facebook
- Click Get Started
- Create a new APP ID
- And go Dashboard, click Show to get the App Secret
- Then you will get (1)App ID (2)App Secret
- Please note that to turn your App be Public
- And the Access Token, please go Graph API Explorer
- Select your APP
- Click Get User Access Token
- Click publish_pages
- Click Get Page Access Token
- And select your page
- Click i
- And Click Extend Access Token
- You will get a Two-Mounth-Expires-AccessToken
- Isn't it easy? Do it!
- And don't forget to modify the infromation in post.php